在牵伸过程中，通过罗拉施加粘合剂。

During the drawing an adhesive is applied by rollers.

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细纱牵伸倍数太高。

Too high a draft in ring frame.

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本文对牵伸机的传动路线，电动机的选取做了一定的讨论。

All of the transmission line drawing machines, electric motors selection done some discussion.

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本次设计，主要是针对蛋白纤维纺丝生产线牵伸机的设计计算。

This design is mainly directed against protein fibre spinning production line drawing machine design data.

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本次设计，主要是针对蛋白纤维纺丝生产线牵伸机的设计计算。

This design is mainly directed against protein fibre spinning production line drawing machine design data.

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